ID A0A1W9QTQ6_9BACT Unreviewed; 541 AA.
AC A0A1W9QTQ6;
DT 05-JUL-2017, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2017, sequence version 1.
DT 24-JAN-2024, entry version 16.
DE RecName: Full=site-specific DNA-methyltransferase (adenine-specific) {ECO:0000256|ARBA:ARBA00011900};
DE EC=2.1.1.72 {ECO:0000256|ARBA:ARBA00011900};
GN ORFNames=B6D61_10100 {ECO:0000313|EMBL:OQX75587.1};
OS Bacteroidetes bacterium 4484_249.
OC Bacteria; Bacteroidota.
OX NCBI_TaxID=1970778 {ECO:0000313|EMBL:OQX75587.1, ECO:0000313|Proteomes:UP000192581};
RN [1] {ECO:0000313|Proteomes:UP000192581}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Dombrowski N., Seitz K., Teske A., Baker B.;
RT "Novel pathways for hydrocarbon cycling and metabolic interdependencies in
RT hydrothermal sediment communities.";
RL Submitted (MAR-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2'-deoxyadenosine in DNA + S-adenosyl-L-methionine = an
CC N(6)-methyl-2'-deoxyadenosine in DNA + H(+) + S-adenosyl-L-
CC homocysteine; Xref=Rhea:RHEA:15197, Rhea:RHEA-COMP:12418, Rhea:RHEA-
CC COMP:12419, ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:90615, ChEBI:CHEBI:90616; EC=2.1.1.72;
CC Evidence={ECO:0000256|ARBA:ARBA00001279};
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OQX75587.1}.
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DR EMBL; NATE01000211; OQX75587.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1W9QTQ6; -.
DR Proteomes; UP000192581; Unassembled WGS sequence.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0008170; F:N-methyltransferase activity; IEA:InterPro.
DR GO; GO:0009007; F:site-specific DNA-methyltransferase (adenine-specific) activity; IEA:UniProtKB-EC.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR003356; DNA_methylase_A-5.
DR InterPro; IPR002052; DNA_methylase_N6_adenine_CS.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR PANTHER; PTHR42933:SF1; SITE-SPECIFIC DNA-METHYLTRANSFERASE (ADENINE-SPECIFIC); 1.
DR PANTHER; PTHR42933; SLR6095 PROTEIN; 1.
DR Pfam; PF02384; N6_Mtase; 1.
DR PRINTS; PR00507; N12N6MTFRASE.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS00092; N6_MTASE; 1.
PE 4: Predicted;
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Methyltransferase {ECO:0000313|EMBL:OQX75587.1};
KW Restriction system {ECO:0000256|ARBA:ARBA00022747};
KW Transferase {ECO:0000313|EMBL:OQX75587.1}.
FT DOMAIN 179..495
FT /note="DNA methylase adenine-specific"
FT /evidence="ECO:0000259|Pfam:PF02384"
FT COILED 503..541
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 541 AA; 61414 MW; 11844A737B4348C2 CRC64;
MTDTDFKNKT MALIDSLKSI SANYGLGNDG NEFKIITQVF LFKFMNDKFA YQIKQIDTKL
AEAENWEKEL SSYSDDDYEM LLLQLGADTA KLKPEHFISK LFDRQNESDF GKLFDDTLMD
IAITNNDIFS VKTDGGAKVV LFDRITEYIS DPSKRDDFAR AIINKIVTVN FEHIFTQKYD
FYATIFEYLI KDYNNDSGGK YAEYYTPHAV AKIMAAILVN KPVQNVTVYD PSAGSGTLLM
NIAHAIGEDK CTIYSQDISQ KSSSLLRLNL ILNNLVHSIQ NIIQGNTILH PYHKDGNGEL
EKFDFIVSNP PFKLDFSDFR DDLDSKENHE RFFAGIPNVP KKAKDKMAIY SLFLQHIIYS
LSKNGKAAVV VPTGFITAQS GIDKKIRQRL VDSKMLAGVV SMPSNIFATT GTNVSILFMD
KNNKEDVVLI DASNLGETVK EGKNQKTVLT PEEEKLIIDT FNLKKQVDDL SVVVKYDEIK
QKNYSLSAGQ YFEVKIEYID ITAEEFEVKM KGFEENLSKL FAEGKKLEQT IMQNLKNLNY
E
//